Fix cppcheck warning:
sound/soc/atmel/atmel-classd.c:51:14: style: Local variable 'pwm_type'
shadows outer variable [shadowVariable]
const char *pwm_type;
^
sound/soc/atmel/atmel-classd.c:226:27: note: Shadowed declaration
static const char * const pwm_type[] = {
^
sound/soc/atmel/atmel-classd.c:51:14: note: Shadow variable
const char *pwm_type;
^
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/soc/atmel/atmel-classd.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/sound/soc/atmel/atmel-classd.c b/sound/soc/atmel/atmel-classd.c
index b1a28a9382fb..6023369e0f1a 100644
--- a/sound/soc/atmel/atmel-classd.c
+++ b/sound/soc/atmel/atmel-classd.c
@@ -48,7 +48,7 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev)
{
struct device_node *np = dev->of_node;
struct atmel_classd_pdata *pdata;
- const char *pwm_type;
+ const char *pwm_type_s;
int ret;
if (!np) {
@@ -60,8 +60,8 @@ static struct atmel_classd_pdata *atmel_classd_dt_init(struct device *dev)
if (!pdata)
return ERR_PTR(-ENOMEM);
- ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type);
- if ((ret == 0) && (strcmp(pwm_type, "diff") == 0))
+ ret = of_property_read_string(np, "atmel,pwm-type", &pwm_type_s);
+ if ((ret == 0) && (strcmp(pwm_type_s, "diff") == 0))
pdata->pwm_type = CLASSD_MR_PWMTYP_DIFF;
else
pdata->pwm_type = CLASSD_MR_PWMTYP_SINGLE;
--
2.25.1
